How long you can live with pancreatic cancer that has spread to the liver cannot be determined, and typically, the 5-year survival rate may be less than 5%. Pancreatic cancer is a malignant tumor that occurs in the epithelial cells of the pancreas. Usually, the survival time of a malignant tumor is roughly assessed using the 5-year survival rate, meaning the percentage of patients who are still alive after 5 years after various comprehensive treatments for the malignant tumor. The spread of pancreatic cancer to the liver indicates that it has progressed to an advanced stage, and the 5-year survival rate of patients with advanced pancreatic cancer usually does not exceed 5%. However, the 5-year survival rate does not represent the specific survival time of the patients. The individual survival time of the patients is determined by many factors, such as the individual’s physical condition, psychological and mental state, and the effect of treatment. Some patients may only have half a year’s survival time, while others can effectively prolong their survival time by actively cooperating with the doctor’s treatment. Patients are advised to maintain a good mood and mindset, and to actively cooperate with the doctor’s treatment to prolong the survival time.